package chapter04.Example20_23;

class Outer1{
    static int m = 0;
    static class Inner{
        int n= 1;
        void show(){
            System.out.println("外部静态变量m="+m);
        }
    }
}
public class Example22 {
    public static void main(String[] args) {
        Outer1.Inner inner = new Outer1.Inner();
        inner.show();
    }
}
